CVE-2026-15171
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
SSH protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Wireshark Foundation | Wireshark | 4.6.0 < 4.6.7 | affected |
| Wireshark Foundation | Wireshark | 4.4.0 < 4.4.17 | affected |
Weaknesses
- CWE-476: CWE-476: NULL Pointer Dereference
References
- https://www.wireshark.org/security/wnpa-sec-2026-55.html
- https://gitlab.com/wireshark/wireshark/-/work_items/21378
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.